You look so curious (好奇) about Beijing .Is this the first time that you _____ here ?
#102389
A
came
B
have come
C
had come
D
are coming
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I had a discussion with Mr. Baker and hoped he _________ us an early reply.
#99796
A
would give
B
give
C
gave
D
had given
Although he is only 14 years old, he __________drugs for two years.
#102810
A
addicts
B
has addicted to
C
has addicted
D
has been addicted to.
It seems that oil______from this pipe for some time.We’ll have to take the machine apart to put it right.
#104361
A
had leaked
B
is leaking
C
leaked
D
has been leaking
Tom killed the cat. I’ll ask him why _______.
#101009
A
he did that
B
did he do that
C
he does that
D
he had done so